scope:

These test methods cover procedures for measuring size, dimensional measurement, bulk density, warpage, and squareness of rectangular dense refractory brick and rectangular insulating firebrick. More precise determination of bulk density of refractory brick can be made by Test Methods C20. Stack height is generally determined only for dense refractories.

NOTE 1-Test Methods C830 and Test Method C914 are also used to determine bulk density of refractory brick, by different procedures.

The test methods appear in the following order

The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

These test methods cover the determination of the following properties of burned refractory brick: Apparent porosity, Water absorption, Apparent specific gravity, and Bulk density. These test methods...

This Practice describes the requirements for certification and prequalification of the refractory materials used to construct brick refractory linings in equipment and piping and provides a basis for...

This classification covers heat insulating material known as insulating firebrick. This material is suitable for lining certain kinds of industrial furnaces. NOTE 1—Insulating materials for use below...